Astronomers have long speculated that the missing baryonic mass might eventually be discovered in intergalactic space or as some large population of galaxies that are difficult to detect.
天文学家长期以来都在推测，最终可能会在星际空间或者是在难以探测的大量星系中发现丢失的重子质量。
These galaxies may constitute an answer to the long-standing puzzle of the missing baryonic mass in the universe.
这些星系可能为宇宙中长期存在的缺少重子质量这一谜题提供了答案。
Scientists call them baryonic matters, as protons and neutrons are called baryons in sub-atomic particles.
科学家们把它们称为“重子物质”，因为质子和中子在亚原子粒子中被称为“重子”。
Dark matter: this generally refers to "exotic" non-baryonic matter that interacts only weakly with ordinary matter.
暗物质：这一般是指“外来的”非重子物质，与普通物质只有较弱的的相互作用。
Scientists call ordinary matter "baryonic matter" because protons and neutrons are subatomic particles called baryons.
科学家把这些常见物统称为“重物质”，因为质子和中子都属于亚原子结构的重子。
Over the years, we've pretty much ruled out all sorts of baryonic dark matter possibilities like brown dwarfs or black holes.
多年来，我们常常将存在各种重子暗物质(如：褐矮星或黑洞)的可能性排除在外。
If the dark matter is made mostly of MACHOs, then it is likely that baryonic matter does make up most of the mass of the universe.
如果暗物质主要由大孩子组成，那么就有可能重子物质确实组成了我们宇宙的大部分物质。
The results show that the existence of non-baryonic dark matter background influences seriousely the instability of a gravitational system.
结果显示，非重子暗物质背景的存在将对引力系统的不稳定性产生重要影响。
The linear combinations of baryonic, leptonic and electromagnetic currents are related to weak neutral currents, which fit all the present neutral current experiments.
将重子流、轻子流和电流的线性组合和中性弱流联系起来，可以拟合现有的全部中性流实验资料。
The linear combinations of baryonic, leptonic and electromagnetic currents are related to weak neutral currents, which fit all the present neutral current experiments.
将重子流、轻子流和电流的线性组合和中性弱流联系起来，可以拟合现有的全部中性流实验资料。
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